1 files changed, 123 insertions, 0 deletions
diff --git a/xmloff/source/draw/XMLReplacementImageContext.cxx b/xmloff/source/draw/XMLReplacementImageContext.cxx
new file mode 100644
index 000000000..31ff35fb6
--- /dev/null
+++ b/xmloff/source/draw/XMLReplacementImageContext.cxx
@@ -0,0 +1,123 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/graphic/XGraphic.hpp>
+#include <osl/diagnose.h>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlnmspe.hxx>
+#include <xmloff/nmspmap.hxx>
+#include <xmloff/XMLBase64ImportContext.hxx>
+#include <XMLReplacementImageContext.hxx>
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::makeAny;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::com::sun::star::beans;
+using namespace css;
+
+XMLReplacementImageContext::XMLReplacementImageContext(
+        SvXMLImport& rImport,
+        sal_uInt16 nPrfx, const OUString& rLName,
+        const Reference< XAttributeList > & rAttrList,
+        const Reference< XPropertySet > & rPropSet ) :
+    SvXMLImportContext( rImport, nPrfx, rLName ),
+    m_xPropSet( rPropSet )
+{
+    rtl::Reference < XMLTextImportHelper > xTxtImport =
+        GetImport().GetTextImport();
+    const SvXMLTokenMap& rTokenMap =
+        xTxtImport->GetTextFrameAttrTokenMap();
+
+    sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
+    for( sal_Int16 i=0; i < nAttrCount; i++ )
+    {
+        const OUString& rAttrName = rAttrList->getNameByIndex( i );
+        const OUString& rValue = rAttrList->getValueByIndex( i );
+
+        OUString aLocalName;
+        sal_uInt16 nPrefix =
+            GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
+                                                            &aLocalName );
+        switch( rTokenMap.Get( nPrefix, aLocalName ) )
+        {
+        case XML_TOK_TEXT_FRAME_HREF:
+            m_sHRef = rValue;
+            break;
+        }
+    }
+}
+
+XMLReplacementImageContext::~XMLReplacementImageContext()
+{
+}
+
+void XMLReplacementImageContext::EndElement()
+{
+    OSL_ENSURE( !m_sHRef.isEmpty() || m_xBase64Stream.is(),
+                "neither URL nor base64 image data given" );
+    uno::Reference<graphic::XGraphic> xGraphic;
+
+    try
+    {
+        if( !m_sHRef.isEmpty() )
+        {
+            xGraphic = GetImport().loadGraphicByURL(m_sHRef);
+        }
+        else if( m_xBase64Stream.is() )
+        {
+            xGraphic = GetImport().loadGraphicFromBase64(m_xBase64Stream);
+            m_xBase64Stream = nullptr;
+        }
+    }
+    catch (uno::Exception const &)
+    {}
+
+    Reference < XPropertySetInfo > xPropSetInfo = m_xPropSet->getPropertySetInfo();
+
+    if (xGraphic.is() && xPropSetInfo->hasPropertyByName("Graphic"))
+    {
+        m_xPropSet->setPropertyValue("Graphic", uno::makeAny(xGraphic));
+    }
+}
+
+SvXMLImportContextRef XMLReplacementImageContext::CreateChildContext(
+        sal_uInt16 nPrefix,
+        const OUString& rLocalName,
+        const Reference< XAttributeList > & xAttrList )
+{
+    SvXMLImportContext *pContext = nullptr;
+
+    if( XML_NAMESPACE_OFFICE == nPrefix &&
+        IsXMLToken( rLocalName, ::xmloff::token::XML_BINARY_DATA ) &&
+        !m_xBase64Stream.is() )
+    {
+        m_xBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64();
+        if( m_xBase64Stream.is() )
+            pContext = new XMLBase64ImportContext( GetImport(), nPrefix,
+                                                    rLocalName, xAttrList,
+                                                    m_xBase64Stream );
+    }
+
+    return pContext;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */